dylanegan/fraggle-block — pull request #1 by soulware (2012-04-10 15:26:50+00:00)
Title: remove system_timer dependency for MRI 1.9.x (only needed for 1.8.x)

system_timer is not needed for MRI 1.9.x (and will not compile) as it is a workaround for green threads.

I modified connection.rb to conditionally require 'system_timer' is running on MRI 1.8.x and to fall back to using 'timeout' otherwise.